Is there a way to display an image stored in SQL without using a datagrid? I am using vb, the very few examples I do find open the image in a window by its self. Also is there a way find the height and width of an image stored in the database and the ability to change the image size? Example – when an image is uploaded to the database I would like a thumbnail to be created and also stored in the database. Any ideas please help.
Hi All, I am not sure whether this is the right place to post this question. But I am unable to figure out what is the best solution to retrieve and display an image in a html file(stored in varbinary(max) column). I have a list of images in the file and I am supposed to display them. Can anybody please let me know what is the best way to do this? Thanks a lot!!
Hay Friend's Can u plese send me the way how to save image in sql server and display that images in datagrid or other control also like Image control or Image control Button?? Plese send the coding in C#. Thank's Amit
Ok, the problem is that , i have a field called "Attach" in sql of type image, when selecting it , the field is getting data of type BYTE(). which am being unable to display them on an Image on the panel.
using the following vb.net code:
'Dim sel2 As String
'Dim myCom As SqlCommand
'Dim conn As New SqlConnection
'Dim drr As SqlDataReader
'Dim image As System.Drawing.Image
'sel2 = "select * from attach where att_desc = '" & DropDownList1.SelectedItem().Text & "' and doc_code = " & w_doc_code & " and subcode = " & w_doc_subcode & " and doc_num= " & w_doc_num & " "
I have learned lots of informative thing from your forums. I have little problem regarding “Display image from SQL Server on ASP.NET� I have done it and image display on my page from SQL Server. I have cleared you here I have adopt two different methods which are following for displaying picture.
but in both above methods I have faced little problem when image display on my page all other information can not display and I also want to display picture on my specific location on the page. My second question is can use any web control like “Image1� to display image from SQL Server where my pictures are stored.
I have a simple report that has nothing but an image. The image is part of the project. The image displays in the VS 2005 dev environment when report is previewed. But when deployed and run on the report server website, it does not display. If the report is print previewed or exported to Excel, the image displays. I've set my browser to have the least security as possible but still to no avail (made the website trusted as well). The server is running SQL Server 2005 SP2. My browser is IE7. Can anyone please help? Thanks.
Hi. I used insert command to insert a image file to my SQL like insert [ABC].[dbo].[Itemimage] value ('12345', 'c:Imagepicture1.jpg'). but when I use report design to read this DB, I can't show this image in my report. Does anybody can help me to find out my error?
I have a SQL 2000 table in which pictures are stored as an Image column. I want to display then onto a c# aspx webpage without storing them to disk. What is the best way to read and display the pictures? In classic ASP I used to do this: Response.ContentType = "image/jpeg" Response.BinaryWrite rs.fields("ThisImage") but I can't get this to work in c#.
Does anyone know how can I insert image file into SQL Server table…? How can I display image field using SQL Server command like Photo on Northwind database…?
Hello, I'm using a multipart/form-data upload to put an image into SQLServer, and it appears to be working, but I'm unable to display theimage. All I'm getting is the text of the URL we're on in Firefox anda missing image icon in IE! Any ideas why this isn't working? Here'sthe image upload code:Dim intImageSize As Int64Dim strImageType As StringDim ImageStream As StreamintImageSize = Picture.PostedFile.ContentLengthstrImageType = Picture.PostedFile.ContentTypeImageStream = Picture.PostedFile.InputStreamDim ImageContent(intImageSize) As ByteDim intStatus As IntegerintStatus = ImageStream.Read(ImageContent, 0, intImageSize)'make connection, write SPs, open connection, etc.TrydbComm.ExecuteNonQuery()Connect.closeCatch SQLexc As SqlExceptionResponse.Write("Insert Failed. Error Details are: " &SQLexc.ToString())End Try--------------And now the display code:'make connection, then SELECT Image, Imagetype FROM Pets WHERE[User]=@user AND Petn=@petn'stored proceduresDim Reader As SqlDataReaderReader = dbComm.ExecuteReader(CommandBehavior.CloseConnecti on)If Reader.read=True ThenResponse.ContentType = Reader(1)Response.BinaryWrite(Reader(0))ElseEnd IfReader.closeConnect.close----------------------------Thanks.
Hi, I have a website and i am uploading the gif image to the database. i have used varchar(500) as the datatype and i am saving the file in the webserver so the path to it c:intepub....a.gif
my upload table has the folliwing feilds UploadId Int Identity, Description, FileName, DiskPath varchar(500), weblocation varchar(500). I have a main sproc for the report where i am doing a inner join with other table to get the path of the gif..
So my question is how can i get a picture to show up on the report. . What kinda datatype the gif file should be stored in the database? If it is stored as a varchar how can i access it and what is best way to reference that particular.
Hi I have image in database sql server 2000 and want to display in ASP .net page. I make the memorystream from that data and write directly to page using Response.Write([bynary stream]) but U know it only display one image and other HTML is gone. Normaly a HTML or ASP.net page will display image using local files like this <img src=.............> but how if I want to display it from memory stream that doesn't have physically in storage ? Or should I save that binary to storage first and then reference it ? So anyone that have solution for this problem please help me how to this thing ............
I am unable to display report header when I deploy the reports on report server (Internet). However, they look perfect when previewed in the BI studio. Any clue where could be the problem?
This is my first time to create web site by using Visual web developer express 2005. I want to create company's activity member profile web page by use sql database. But I don't know how to create SQL DB and Table and I don't know code for connect to sql server, code for upload image files, data file, and code for displays images. So please tell me how to do it step by step. (I use VS web developer express 2005 with vb.net) Thank you
I have a table that has an image datatype column and I also have acontant type column in that same table to define which type of data isstored in that table.In this case a screen shot or may be a word document may be stored inthat table....!I am trying to use that image datatype field in my report and when theyclick some button I needed the reporting service report to open awindow based on the content type and display that image.Has anyone done this? Any help will be much appreciated...Thanks in advance....
How to display the logo in middle of report header , The logo is embedded in the Image folder . The column of the report  are static. we are using SSRS 2008
Hi, Hi stored a xml file (gpx - track of a gps) in a database (Community Server 2008 - media part). Now I like to retrieve the xml and use it for google maps. Can I do a SELECT and retrieve the xml in the right format or something. Or should I download in some kind a way? Thanks! Roel
Been pondering the idea of putting 43 - 56K Pdf documents into a SQL DB but everything I've read only goes as far as to explain how the data is stored or manipulated.
I need to establish whether there are real performance issues or gains that will be experienced by doing this.
If indeed, performance would be a big issue, would storing the files in a Folder on another drive outside the Database be all that much faster (Let windows handle the fetch and carry instead of SQL Server).
The plan at the moment is to store all the image data in a separate data file or multiple data files. Using partitioned views is also a consideration.
Number of records per day (pdf's) would be somewhere around a 1000.
Hi Guys, I created a Product database table using Visual Basic 2005 Express and SQL Server 2005 Express. I have just added a new column [Picture] to the database table, which of course, should store an image or picture of a product. I am writing to kindly ask you guys for help .
i) How do I include image files into this column [Picture]? ii) How do I get this image to display on Visual Basic 2005 Express form, so that when a product is selected the product image is displayed accordingly?
I tried to insert a row using a clr stored procedure where a field was a varbinary(max) and the data was a jpg file. The data was truncated to 8000 bytes. A similar T-SQL sp did not truncate the data even though the parameters were identical. With the clr sp I tried varbinary, variant and image for the parameter type. The variant gave an exception. The others worked but the data was truncated.
I used sqlpipe.executeandsend. Someone asked elsewhere if the pipe had an 8000 byte limit but was told it had not.
Hi anyone can help me? i would like to retrieve an image stored in my SQL server from my VB project using ADO... anyone familiarise in it? pls help me... i need it urgently..... tks...
I have integer data stored in an image field. Every 2 bytes in the image field is a data point. Currently this data is extracted from within a VB6 application, converted to an ADO recordset and passed in to Crystal Reports. I'd like to find a way to unpack the data through a stored procedure and report from the store procedure instead (bypassing the VB6 application). Can some one point me in the right direction please? CREATE TABLE [dbo].[tblBottleGraphData] ([BottleID] [int] NOT NULL ,[GraphData] [image] NULL ,[TimeOffset] [int] NULL ,[ConcurrencyID] [int] NULL ) ON [SECONDARY] TEXTIMAGE_ON [SECONDARY]
Hello. I have a SQL table with one column that has the type = image. I have a Stored procedure that inserts an image into that table. CREATE PROCEDURE [dbo].[Test] @test image AS BEGIN insert into Table_1(test)values(@test) END
I am using ADO in C++ for creating a connection,command, and parameters.
//When I append the created parameter, in comutil.h, at these lines : namespace _com_util { inline void CheckError(HRESULT hr) throw(...) { if (FAILED(hr)) { _com_issue_error(hr); } }
}
I get an exception : m_hresult 0x80020008 Bad variable type.
If I try to insert a string or an number, it works. But with BYTE* it dosen't.
Hi When images are uploaded and stored directly into a sql database as binary data (eg in the club starter kit) how can those images be accessed and displayed. When I open the images table in VWD and select display data, the cells holding the image data hold a <binary data> tag. What I want to be able to do is get at that data, or actually get at the image so that it is displayed. My reason is this, at the moment the only way to access the images in the sql database after they have been uploaded is to log into the website and view them as an administrator of the site. It would be much simpler if I could access the database directly and view the contents of the images table. Any ideas? Thanks
I am saving large text document in an image type of column in a SQL Server 2000 table. How will I set up searching of words/ phrases for data stored in this column?
Dear people, When i test my page for uploading image too my sql database everthing goes ok (i think) en when i look into my database table i see 3 colums filled 1 column with: Image_title text 1 column with:Image_stream <binary data> 1 column with image_type image/pjpeg How can i show this image in a gridview column..... i have search for this problem but non of them i find i can use because its a too heavy script, or something i dont want. Is there a helping hand Below is the script for uploading the image.....and more
1 2 Imports System.Data 3 Imports System.Data.SqlClient 4 Imports System.IO 5 6 Partial Class Images_toevoegen 7 Inherits System.Web.UI.Page 8 9 10 Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpload.Click 11 12 Dim imageSize As Int64 13 Dim imageType As String 14 Dim imageStream As Stream 15 16 ' kijkt wat de groote van de image is 17 imageSize = fileImgUpload.PostedFile.ContentLength 18 19 ' kijk welke type image het is 20 imageType = fileImgUpload.PostedFile.ContentType 21 22 ' Reads the Image stream 23 imageStream = fileImgUpload.PostedFile.InputStream 24 25 Dim imageContent(imageSize) As Byte 26 Dim intStatus As Integer 27 intStatus = imageStream.Read(imageContent, 0, imageSize) 28 29 ' connectie maken met de database 30 Dim myConnection As New SqlConnection(ConfigurationManager.ConnectionStrings("Personal").ConnectionString) 31 Dim myCommand As New SqlCommand("insert into tblMateriaal(Image_title,Image_stream,Image_type,ArtikelGroep,ArtikelMaat,Aantal,Vestiging,ArtikelNaam,ContactPersoon,DatumOnline) values(@Image_title,@Image_stream,@Image_type,@ArtikelGroep,@ArtikelMaat,@Aantal,@Vestiging,@ArtikelNaam,@ContactPersoon,@DatumOnline)", myConnection) 32 33 ' Mark the Command as a Text 34 myCommand.CommandType = CommandType.Text 35 36 ' geef alle parameters mee aan het command 37 Dim Image_title As New SqlParameter("@Image_title", SqlDbType.VarChar) 38 Image_title.Value = txtImgTitle.Text 39 myCommand.Parameters.Add(Image_title) 40 41 Dim Image_stream As New SqlParameter("@Image_stream", SqlDbType.Image) 42 Image_stream.Value = imageContent 43 myCommand.Parameters.Add(Image_stream) 44 45 Dim Image_type As New SqlParameter("@Image_type", SqlDbType.VarChar) 46 Image_type.Value = imageType 47 myCommand.Parameters.Add(Image_type) 48 49 Dim ArtikelGroep As New SqlParameter("@ArtikelGroep", System.Data.SqlDbType.NVarChar) 50 ArtikelGroep.Value = ddl1.SelectedValue 51 myCommand.Parameters.Add(ArtikelGroep) 52 53 Dim ArtikelMaat As New SqlParameter("@ArtikelMaat", System.Data.SqlDbType.NVarChar) 54 ArtikelMaat.Value = ddl2.SelectedValue 55 myCommand.Parameters.Add(ArtikelMaat) 56 57 58 Dim Aantal As New SqlParameter("@Aantal", System.Data.SqlDbType.NVarChar) 59 Aantal.Value = ddl3.SelectedValue 60 myCommand.Parameters.Add(Aantal) 61 62 Dim Vestiging As New SqlParameter("@Vestiging", System.Data.SqlDbType.NVarChar) 63 Vestiging.Value = ddl4.SelectedValue 64 myCommand.Parameters.Add(Vestiging) 65 66 Dim ArtikelNaam As New SqlParameter("@ArtikelNaam", System.Data.SqlDbType.NVarChar) 67 ArtikelNaam.Value = tb6.Text 68 myCommand.Parameters.Add(ArtikelNaam) 69 70 Dim ContactPersoon As New SqlParameter("@ContactPersoon", System.Data.SqlDbType.NVarChar) 71 ContactPersoon.Value = tb1.Text 72 myCommand.Parameters.Add(ContactPersoon) 73 74 Dim DatumOnline As New SqlParameter("@DatumOnline", System.Data.SqlDbType.NVarChar) 75 DatumOnline.Value = tb2.Text 76 myCommand.Parameters.Add(DatumOnline) 77 78 Try 79 myConnection.Open() 80 myCommand.ExecuteNonQuery() 81 myConnection.Close() 82 83 Response.Redirect("toevoegen.aspx") 84 Catch SQLexc As SqlException 85 Response.Write("Insert Failure. Error Details : " & SQLexc.ToString()) 86 End Try 87 88 89 End Sub 90 End class
I am trying to save an uploaded image and its associated info to sql server database using a stored procedure but keep getting trouble. When trying to save, the RowAffected always return -1. but when i debug it, I dont' see problem both from stored procedure server explore and codebehind. it looks to me every input param contains correct value(such as the uploaded image file name, contentType and etc). well, for the imgbin its input param value returns something like "byte[] imgbin={Length=516}". Below is my code, could anyone help to point out what did I do wrong? Thank you.
I have fixed all problems from my last post except the ability to download and view the pdf stored in the sql database via web browser. I have read all posts on this site, but no one seems to have any idea how to make it work. I can have become a download for saving and viewing, but I want to be able to have it appear in the browser without downloading.
